83065444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 187209792

約数和(自身を除く): 104144348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 197, 259, 308, 394, 407, 518, 788, 814, 1036, 1369, 1379, 1628, 2167, 2738, 2758, 2849, 4334, 5476, 5516, 5698, 7289, 8668, 9583, 11396, 14578, 15059, 15169, 19166, 29156, 30118, 30338, 38332, 51023, 60236, 60676, 80179, 102046, 105413, 160358, 204092, 210826, 269693, 320716, 421652, 539386, 561253, 1078772, 1122506, 1887851, 2245012, 2966623, 3775702, 5933246, 7551404, 11866492, 20766361, 41532722, 83065444]

約数ペア:

[(1, 83065444), (2, 41532722), (4, 20766361), (7, 11866492), (11, 7551404), (14, 5933246), (22, 3775702), (28, 2966623), (37, 2245012), (44, 1887851), (74, 1122506), (77, 1078772), (148, 561253), (154, 539386), (197, 421652), (259, 320716), (308, 269693), (394, 210826), (407, 204092), (518, 160358), (788, 105413), (814, 102046), (1036, 80179), (1369, 60676), (1379, 60236), (1628, 51023), (2167, 38332), (2738, 30338), (2758, 30118), (2849, 29156), (4334, 19166), (5476, 15169), (5516, 15059), (5698, 14578), (7289, 11396), (8668, 9583)]